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Pengembangan Bahan Ajar Sistem Informasi Geografis Berbasis Higher Order Tinking Skill (HOTS) Ajun Purwanto; Paiman Paiman; Agus Sudiro
Geodika: Jurnal Kajian Ilmu dan Pendidikan Geografi Vol 5, No 1 (2021): Juni 2021
Publisher : Program Studi Pendidikan Geografi Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/geodika.v5i1.3194

Salah satu kelemahan pembelajaran Sistem Informasi Geografis (SIG) di IKIP PGRI Pontianak saat ini adalah bahan ajar yang relatif kurang praktis dan kurang operasional. Penelitian ini bertujuan untuk: 1) menganalisis kebutuhan modul pembelajaran SIG; 2) mengembangkan pembelajaran SIG berbasis Higher Order Thinking Skill (HOTS); dan 3) untuk mengetahui kelayakan pengembangan modul pembelajaran SIG. Rancangan penelitian yang digunakan adalah penelitian pengembangan. Teknik penelitian menggunakan observasi langsung saat perkuliahan dan wawancara tidak langsung. Alat yang digunakan dalam penelitian ini adalah panduan observasi dan panduan wawancara. Teknik analisis data yang digunakan adalah skoring dan prosentase. Hasil penelitian menunjukkan mahasiswa membutuhkan bahan ajar yang lebih praktis, efektif dan operasional sehinga lebih mudah dipahami. Pengembangan bahan ajar berdasarkan hasil analisa angket adalah berupa modul, karena lebih mudah memfasilitasi mahasiswa dalam belajar dan berfikir lebih kritis dalam menyelesaikan tugas-tugas yang sifatnya adalah proyek. Berdasarkan hasil analisis kelayakan diketahui bahwa kelayakan isi dengan nilai kelayakan sebesar 92,9%, kelayakan penyajian modul dengan nilai kelayakan sebesar 92,5% serta kelayakan kebahasaan memperoleh nilai 93,3%. Dengan demikian, maka modul pembelajaran SIG dalam penelitian ini layak digunakan.

The Use of Sentinel-2A Images to Estimate Potential Flood Risk With A Multi-Index Approach in The Mempawah Watershed Ajun Purwanto; Paiman Paiman; Agus Sudiro
Geosfera Indonesia Vol. 8 No. 1 (2023): GEOSFERA INDONESIA
Publisher : Department of Geography Education, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/geosi.v8i1.37156

Natural disasters in Indonesia have become an annual cycle, an example is flooding. This study aims to determine the flood risk potential in the Mempawah watershed and the places likely to be flooded. The method used was a survey and interpretation of secondary data from topographic maps, Sentinel-2A images, and Digital Elevation Model images. Furthermore, the secondary data analysis used includes the Standardized Precipitation Index (SPI), Normalized Difference Vegetation Index (NDVI), Normalized Difference Water Index (NDWI), Soil Adjusted Vegetation Index (SAVI), and Inverse Distance Weighted (IDW). The result showed that the Mempawah watershed has high, medium, and low flood risk potential. Areas with high flood potential have an area of 1,511,967 ha, those with medium potential were 2,606,778 ha, and the places with low potential were 12,644,034 ha. The changes in class user's accuracy results reached 90.909%, while those with no change were 83.333%. It was also discovered that when the satellite analysis was > 70%, it was regarded as good. This means that the accuracy of the interpretation results and flood change detection approach was also good.

Meningkatkan Kreatifitas dan Kerjasama Mahasiswa Dalam Membuat Media Pembelajaran Geografi Menggunakan Model PjBL Rosanti; Agus Sudiro; Ivan Veriansyah; Eviliyanto
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 10 No. 2 (2025): September
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v10i2.11790

This study aims to improve student creativity and collaboration in creating geography learning media, which was previously identified as low. This problem was seen in the 2017 and 2018 classes, where only a handful of students took an active role. To address this problem, Classroom Action Research (CAR) was implemented using the Project-Based Learning (PjBL) model, which adopted Kurt Lewin's design, including the stages of Planning, Action, Observation, and Reflection. The research subjects were 31 students from the Geography Education Study Program at PGRI Pontianak University. The results showed a very significant increase. In Cycle I, the level of student creativity that reached the new standard reached 48.38%, and cooperation was 48.38%. However, after intervention and improvements in Cycle II, there was a drastic increase, with 90.32% of students successfully achieving the established creativity criteria, and 87.09% of students achieving the cooperation criteria. This increase proves that the implementation of the PjBL model is very effective in encouraging essential 21st-century skills, namely creativity and cooperation, in an academic environment.

Meningkatkan Kreatifitas dan Kerjasama Mahasiswa Dalam Membuat Media Pembelajaran Geografi Menggunakan Model PjBL Rosanti; Agus Sudiro; Ivan Veriansyah; Eviliyanto
JPIG (Jurnal Pendidikan dan Ilmu Geografi) Vol. 10 No. 2 (2025): September
Publisher : Geography Education Study Program, Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpig.v10i2.11790

This study aims to improve student creativity and collaboration in creating geography learning media, which was previously identified as low. This problem was seen in the 2017 and 2018 classes, where only a handful of students took an active role. To address this problem, Classroom Action Research (CAR) was implemented using the Project-Based Learning (PjBL) model, which adopted Kurt Lewin's design, including the stages of Planning, Action, Observation, and Reflection. The research subjects were 31 students from the Geography Education Study Program at PGRI Pontianak University. The results showed a very significant increase. In Cycle I, the level of student creativity that reached the new standard reached 48.38%, and cooperation was 48.38%. However, after intervention and improvements in Cycle II, there was a drastic increase, with 90.32% of students successfully achieving the established creativity criteria, and 87.09% of students achieving the cooperation criteria. This increase proves that the implementation of the PjBL model is very effective in encouraging essential 21st-century skills, namely creativity and cooperation, in an academic environment.

ANALYSIS OF THE CYCLONE WIND HAZARD LEVEL BASED ON REMOTE SENSING AND GIS IN PONTIANAK CITY Agus Sudiro; Rosanti Rosanti; Ajun Purwanto
GeoEco Vol 11, No 2 (2025): GeoEco July 2025
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v11i2.95552

Over the past century, numerous cyclones have affected several countries, resulting in significant economic losses. This study uses GIS to determine the Danger Level of Tornadoes and the distribution of areas affected by tornadoes in Pontianak City in 2024. The method used is secondary data analysis. The data analysis technique used is a weighted, tiered quantitative analysis employing the Analytical Hierarchy Process (AHP) approach and the Overlay function in ArcGIS 10.8, utilising the Weighted Overlay spatial analysis tool. The data were rainfall, ground surface temperature, slope, and land cover. The four parameters were made into a map, each weighted using the AHP method. The results showed that the level of danger of tornadoes in Pontianak City in 2024, using GIS and Remote Sensing, has four classes: very low, low, medium, and high. Very low class has an area of 223.86 ha (2%), low class 3510.52 ha (35%), medium class 6262.04 ha (62%) and high class (151.71 ha (1%). Most of the classes of tornado hazard levels are medium. The distribution of this class is mostly in West Pontianak, Pontianak Kota, and South Pontianak sub-districts. The lower class is mostly located in Southeast and North Pontianak.

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